Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Voltage - Input (Max) Output Type Supplier Device Package Function Current - Output Frequency - Switching Topology Output Configuration Number of Outputs Voltage - Output (Min/Fixed) Synchronous Rectifier Voltage - Input (Min)
GLOBAL STOCKS
L7981TR
RFQ
VIEW
RFQ
933
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 28V Adjustable 8-VFQFPN (3x3) Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V
L5987TR
RFQ
VIEW
RFQ
1,151
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5986TR
RFQ
VIEW
RFQ
3,283
In-stock
STMicroelectronics IC REG BUCK ADJ 2.5A 8VFQFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5983TR
RFQ
VIEW
RFQ
1,103
In-stock
STMicroelectronics IC REG BUCK ADJ 1.5A 8VFQFPN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5981TR
RFQ
VIEW
RFQ
1,625
In-stock
STMicroelectronics IC REG BUCK ADJ 1A 8VFQFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L7985TR
RFQ
VIEW
RFQ
1,937
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 10VDFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 10-VFDFN Exposed Pad 38V Adjustable - Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V
L5986ATR
RFQ
VIEW
RFQ
2,664
In-stock
STMicroelectronics IC REG BUCK ADJ 2.5A 8HSOP - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 18V Adjustable 8-HSOP-EP Step-Down 2.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5985TR
RFQ
VIEW
RFQ
2,705
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8VFQFPN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L7980TR
RFQ
VIEW
RFQ
648
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8VFQFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 28V Adjustable 8-VFQFPN (3x3) Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V
L7986TR
RFQ
VIEW
RFQ
3,382
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 10VDFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 10-VFDFN Exposed Pad 38V Adjustable - Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V
L7986ATR
RFQ
VIEW
RFQ
2,759
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8-HSOP - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 38V Adjustable 8-HSOP Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V
L7985ATR
RFQ
VIEW
RFQ
3,054
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8-PWRSOIC - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 38V Adjustable 8-HSOP Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V
L7981ATR
RFQ
VIEW
RFQ
2,189
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8HSOP - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 28V Adjustable 8-HSOP Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V
L5980TR
RFQ
VIEW
RFQ
3,452
In-stock
STMicroelectronics IC REG BUCK ADJ 0.7A 8VFQFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 700mA 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5987ATR
RFQ
VIEW
RFQ
2,530
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8HSOP - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 18V Adjustable 8-HSOP-EP Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L7980ATR
RFQ
VIEW
RFQ
1,653
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8HSOP - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 28V Adjustable 8-HSOP Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V